User's Guide to SCORPIO (Subject-Content Oriented Retriever for Processing Information Online).

Fuente: ERIC Institute of Education Sciences

Guardado en:

Detalles Bibliográficos
Formato:	Recurso educativo Open Access
Lenguaje:	en
Publicado:	1975
Materias:	Bibliographies Citations (References) Computer Programs Data Processing Government Libraries Guides Information Processing Information Retrieval Information Sources Information Systems Law Libraries Libraries Library Automation Library Services Man Machine Systems National Libraries Online Systems Political Issues Reference Services
Acceso en línea:	Acceder al recurso
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

_version_	1867181107483508736
collection	Education Resources Information Center
contents	User's Guide to SCORPIO (Subject-Content Oriented Retriever for Processing Information Online). Bibliographies Citations (References) Computer Programs Data Processing Government Libraries Guides Information Processing Information Retrieval Information Sources Information Systems Law Libraries Libraries Library Automation Library Services Man Machine Systems National Libraries Online Systems Political Issues Reference Services SCORPIO (Subject Content-Oriented Retriever for Processing Information On-line), a set of computer programs developed by the Library of Congress for use by the Library Library's staff, is described. Intended as a users guide for those not trained in data processing, this document presents the system's general characteristics together with a listing of its commands. Examples of their use in searching the system files are provided. The appendixes include: (1) a listing of special display commands available to the user, (2) a description of the contents and organization of the files that can be searched--Legislative Information File, Bibliographic Citation File, Major Issues File, and the National Referral Center File, (3) operating instructions for commonly used remote terminals, and (4) a listing of SCORPIO messages that the user may encounter. (DGC)
format	Recurso educativo Open Access
id	eric_ED108672
institution	ERIC Institute of Education Sciences
language	en
publishDate	1975
record_format	eric
spellingShingle	User's Guide to SCORPIO (Subject-Content Oriented Retriever for Processing Information Online). Bibliographies Citations (References) Computer Programs Data Processing Government Libraries Guides Information Processing Information Retrieval Information Sources Information Systems Law Libraries Libraries Library Automation Library Services Man Machine Systems National Libraries Online Systems Political Issues Reference Services User's Guide to SCORPIO (Subject-Content Oriented Retriever for Processing Information Online). Bibliographies Citations (References) Computer Programs Data Processing Government Libraries Guides Information Processing Information Retrieval Information Sources Information Systems Law Libraries Libraries Library Automation Library Services Man Machine Systems National Libraries Online Systems Political Issues Reference Services SCORPIO (Subject Content-Oriented Retriever for Processing Information On-line), a set of computer programs developed by the Library of Congress for use by the Library Library's staff, is described. Intended as a users guide for those not trained in data processing, this document presents the system's general characteristics together with a listing of its commands. Examples of their use in searching the system files are provided. The appendixes include: (1) a listing of special display commands available to the user, (2) a description of the contents and organization of the files that can be searched--Legislative Information File, Bibliographic Citation File, Major Issues File, and the National Referral Center File, (3) operating instructions for commonly used remote terminals, and (4) a listing of SCORPIO messages that the user may encounter. (DGC)
title	User's Guide to SCORPIO (Subject-Content Oriented Retriever for Processing Information Online).
topic	Bibliographies Citations (References) Computer Programs Data Processing Government Libraries Guides Information Processing Information Retrieval Information Sources Information Systems Law Libraries Libraries Library Automation Library Services Man Machine Systems National Libraries Online Systems Political Issues Reference Services
url	https://eric.ed.gov/?id=ED108672

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
VUFIND_SESSION	"ec47d8aa729b7e07ff330416e9064216"
ui	"standard"
language	"es"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1789330382.4991 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "ec47d8aa729b7e07ff330416e9064216" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1455}
SessionHelper	Laminas\Stdlib\ArrayObject {#1785}

Server/Request Data

Key	Value
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REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"VUFIND_SESSION=ec47d8aa729b7e07ff330416e9064216; ui=standard; language=es"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.61"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"56259"
REDIRECT_URL	"/Record/eric_ED108672/Details"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_ED108672/Details"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789330382.4939
REQUEST_TIME	1789330382

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
VUFIND_SESSION	"ec47d8aa729b7e07ff330416e9064216"
ui	"standard"
language	"es"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1789330382.4991 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "ec47d8aa729b7e07ff330416e9064216" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1455}
SessionHelper	Laminas\Stdlib\ArrayObject {#1785}

Server/Request Data

Key	Value
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REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"VUFIND_SESSION=ec47d8aa729b7e07ff330416e9064216; ui=standard; language=es"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.61"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"56259"
REDIRECT_URL	"/Record/eric_ED108672/Details"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/eric_ED108672/Details"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1789330382.4939
REQUEST_TIME	1789330382

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

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Environment & details:

Environment & details: